If you have a prescription, you can buy Masteron in pharmacies across the country. However, it should be noted that it is very difficult to obtain a prescription for Masteron. Even though it is still FDA approved for the treatment of certain medical conditions, doctors do not prescribe it since there are other medications that can provide the same results (in a medical sense) without the same risk of side effects. As such, most people turn to the internet for Masteron for sale, and still others buy Masteron on the street. If you choose either option, be aware that counterfeit products do exist, and you should consider your safety above all else.